Alfa Aesar™ (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 98%

Manufacturer: Alfa Aesar™ B2378503

Quantity 1g

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Catalog No. AAB2378503

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    Chemical Identifiers

    CAS 76189-55-4
    Molecular Formula C44H32P2
    Formula Weight 622.69g/mol
    MDL Number MFCD00010805
    Beilstein 4914063
    Merck Index 14,1223
    Synonym (R)-(+)-BINAP
    Chemical Name or Material (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

    Specifications

    Melting Point 239° to 241°C
    Quantity 1g
    Optical Rotation +230° (c=0.3 in Toluene)
    CAS 76189-55-4
    Molecular Formula C44H32P2
    Formula Weight 622.69g/mol
    MDL Number MFCD00010805
    Beilstein 4914063
    Merck Index 14,1223
    Synonym (R)-(+)-BINAP
    Health Hazard 1 Warning
    Health Hazard 2 GHS H Statement
    H315-H319-H335
    Causes skin irritation.
    Causes serious eye irritation.
    May cause respiratory irritation.
    Health Hazard 3 GHS P Statement
    P261-P280-P305+P351+P338-P304+P340-P405-P501a
    Avoid breathing dust/fume/gas/mist/vapors/spray.
    Wear protective gloves/protective clothing/eye protection/face protection.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
    IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
    Store locked up.
    Dispose of contents/container in accordance with local/regional/national/international regulations.
    Chemical Name or Material (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
    Assay 98%

    Description

    Applications
    (R)-(+)-2,2 ft.-Bis(diphenylphosphino)-1,1 ft.-binaphthy is used as a chiral ligand for metal mediated asymmetric catalysis.

    Solubility
    Insoluble in water.

    Notes
    Air sensitive. Incompatible with oxidizing agents.

    GHS H Statement
    H315-H319-H335
    Causes skin irritation.
    Causes serious eye irritation.
    May cause respiratory irritation.

    GHS P Statement
    P261-P280-P305+P351+P338-P304+P340-P405-P501a
    Avoid breathing dust/fume/gas/mist/vapors/spray.
    Wear protective gloves/protective clothing/eye protection/face protection.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
    IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
    Store locked up.
    Dispose of contents/container in accordance with local/regional/national/international regulations.

    Warning

    SDS & Safety Documents

  • Description & Specifications
  • Safety and Handling

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